中国社会科学院研究生院学报
中國社會科學院研究生院學報
중국사회과학원연구생원학보
Academic Journal Graduate School Chinese Academy of Social Sciences
2014年
1期
40~44
,共null页
AB-演算 组合范畴语法 不连续成分 话题句
AB-縯算 組閤範疇語法 不連續成分 話題句
AB-연산 조합범주어법 불련속성분 화제구
AB-calculus; combinatory categorial grammar; discontinuous constituent; topical sentences
AB～演算刻画句法推演能力太弱，许多合语法的语句在AB一演算中没有合适的推演形式。斯蒂德曼在AB一演算的基础上增加组合规则，产生了原生态的组合范畴语法CCG，大大增强了范畴语法处理自然语言的能力，比如它能够处理像非成分毗连这样的非连续问题。但是对于话题句、尤其是汉语中存在的各类话题句，原生态CCG显得无能为力，因此需要对原生态CCG进行扩展。在原生态CCG中添加话题化规则和话题化范畴，可以有效地处理汉语的各类话题化语句。
AB～縯算刻畫句法推縯能力太弱，許多閤語法的語句在AB一縯算中沒有閤適的推縯形式。斯蒂德曼在AB一縯算的基礎上增加組閤規則，產生瞭原生態的組閤範疇語法CCG，大大增彊瞭範疇語法處理自然語言的能力，比如它能夠處理像非成分毗連這樣的非連續問題。但是對于話題句、尤其是漢語中存在的各類話題句，原生態CCG顯得無能為力，因此需要對原生態CCG進行擴展。在原生態CCG中添加話題化規則和話題化範疇，可以有效地處理漢語的各類話題化語句。
AB～연산각화구법추연능력태약，허다합어법적어구재AB일연산중몰유합괄적추연형식。사체덕만재AB일연산적기출상증가조합규칙，산생료원생태적조합범주어법CCG，대대증강료범주어법처리자연어언적능력，비여타능구처리상비성분비련저양적비련속문제。단시대우화제구、우기시한어중존재적각류화제구，원생태CCG현득무능위력，인차수요대원생태CCG진행확전。재원생태CCG중첨가화제화규칙화화제화범주，가이유효지처리한어적각류화제화어구。
AB-calculus is too weak, and many correct sentences which present to be appropriate in grammar rule can not be derived with it. Steedman added the combinatory rules to the AB- calculus to invent the stand- ard： Combinatory Categorial Grammar named CCG, and CCG greatly proved its processing ability to Chi- nese. For example, CCG can deal with discontinuous problems such as the coordination of non-constituent. For topicalised sentences, especially for Chinese topicalised sentences, the standard CCG seems too weak to deal with them, so we need to extend it. The author adds some topicalised rules and topicalised Categories to the standard CCG, and efficiently deals with all kinds of Chinese topicalised sentences.
